This is a decent bill,and well worth the price of a ticket,bought mine yesterday. As Walleris states Coverdale's vocals are not up to scratch these days but Snake are still worth a watch due to their musicianship.
Many of the old vocalists are struggling these days,my particular fave frontman Paul Stanley from KISS has had vocal issues for quite some time. Sadly time waits for no one,that said we tend to forget that a lot of our musical heroes are nearing pensionable age.